/Engine/Plugins/FX/Niagara/Source/Niagara/Classes/NiagaraDataInterface.h
virtual bool GetFunctionHLSL ( [FNiagaraDataInterfaceHlslGenerationContext](API\Plugins\Niagara\FNiagaraDataInterfaceHlslGenerat-) & HlslGenContext, [FString](API\Runtime\Core\Containers\FString) & OutHLSL )